Designed to protect floors from scratching scoffing or other damage that is typically caused by bulky fitness equipment these dkn floor guards are supplied in a pack of six and fit together like a jigsaw in addition to the six pieces of actual flooring each pack contains enough edging material to ensure straight lines around the outside of the assembled matting this flooring is manufactured from hard wearing lightweight rubber and is 12mm thick assisting with sound absorbtion when used to